The Key Advantages; Application Rotary tables specifically developed for use on metrology applications and co-ordinate measuring machines (CMM), when fast, accurate indexing between pre-set positions is required. Construction High grade stabilised cast iron base and rotary platen ensure rigidity and precision. Bearing Precision ball bearings supply axial and radial support during the indexing cycle. Clamping Hirth teeth coupling to provide positive location of tabletop with a failsafe clamp. Measuring Systems Angular accuracy is achieved vis Hirth Coupling location, feedback can be provided by basic encoder. Motors Various motor types available.